US health secretary Robert Kennedy Jr has directed the country’s regulators to move against all synthetic food dyes, criticising food producers for feeding Americans petroleum-based ‘poisonous ...

Scotch tape has been a household mainstay for nearly a century, but it still holds some scientific surprises. Researchers have discovered that the screeching sound emitted when one rapidly peels ...

As the calendar turns toward February 25, 2026, classrooms across the country are charged with a familiar blend of anxiety ...

In the vast tapestry of the universe, most galaxies shine brightly across cosmic time and space. Yet a rare class of galaxies remains nearly invisible – low-surface-brightness galaxies dominated by ...

Prepare for the CBSE Class 10 Science Board Exam 2026 with these top 50 MCQs from previous years' question papers and sample papers. Boost your revision with these must-practice multiple-choice ...

CBSE Class 10 English Question Paper 2026 PDFs are available here as the exam was conducted on 21st February 2026 from 10:30 ...

Applied physicists in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have discovered a new way to generate ultra-precise, evenly spaced "combs" of laser light on a ...

In the vast tapestry of the universe, most galaxies shine brightly across cosmic time and space. Yet a rare class of galaxies ...

Named Candidate Dark Galaxy-2 (CDG-2), the object consists of four globular clusters and belongs to the Perseus galaxy cluster.

Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the ...

When it comes to the slopes, not all ski resorts are made equal. Here, our travel writers share their pick of the pistes for some final snow this winter ...

From vision defects to rainbows and sky colour, here’s a quick-scoring, concept-based summary aligned with the CBSE dual exam system.